Public area safety intelligent security inspection device and method
Technical Field
The invention belongs to the technical field of inspection devices, and particularly relates to a public area safety intelligent security inspection device and method.
Background
With the high-speed development of social economy, a factory, a university campus and a logistics center have to build building groups with huge occupied areas because of production requirements, and the area of part of the parks reaches square kilometer level. The security work is the basis of maintaining the society stably and guaranteeing personal safety, in the traditional security system, people's air defense adds the thing and prevents and be main protection means, mostly with the mode that fixed camera adds the patrol on duty of manpower, traditional security has been difficult to realize modern security's demand. The security layout of huge factory area only relies on fixed camera or other sensors to cooperate artifical inspection to patrol and examine and realize that all-weather high efficiency security is patrolled and examined becomes more and more difficult, and artifical inspection is the most obvious operation characteristics in the operation of patrolling and examining in the garden of super large area and is inefficiency and with high costs, generally in the boundary inspection in-process, the time of patrolling and examining is longer.
In the prior art, the camera of the inspection device has single angle, small shooting range, inspection dead angles and poor security effect, and suspicious personnel cannot be caught after in time during alarming when the suspicious personnel are in the process of security inspection and escape.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art, and provide a public area safety intelligent security inspection device and method for monitoring in real time and timely pursuing suspicious personnel escaping from the bus.
The technical scheme adopted for solving the technical problems is as follows: at least one camera is arranged on the upper side of the vehicle body shell, at least one group of first storage drawers which are symmetrical to each other are respectively arranged on the front side and the rear side of the vehicle body shell, a first transmission mechanism which enables the first storage drawers to automatically pop up is arranged on the vehicle body shell, at least one group of second storage drawers which are symmetrical to each other are respectively arranged on the left side and the right side of the vehicle body shell, and a second transmission mechanism which enables the second storage drawers to automatically pop up is arranged on the vehicle body shell.
The automobile body shell downside can be dismantled and be connected with the base, is provided with the gliding slide mechanism of drive base sliding door in the base, is provided with first power and locator in the base, is provided with the fixed establishment who is used for connecting the base on the bottom plate of base, and the base bottom is provided with running gear.
The anchoring adjusting mechanism is as follows: the bottom is provided with the adjusting part of regulation subassembly angle of breaking down in the base, adjusting part be: the second electric cylinder for driving the connecting rod to move is arranged on the cross plate, a connecting shaft is arranged on the cross plate through a supporting seat, one end of the connecting shaft is movably connected with the connecting rod, and the connecting shaft is rotationally connected with the anchoring assembly through a connecting plate.
The anchoring assembly is as follows: one side is provided with the first hank dish of winding first connecting wire on the cross plate, and first connecting wire one end is connected with first hank dish, and the other end bypasses recess a of urceolus and is connected with the opposite side on the cross plate, is provided with anchor and fixed fuel in the urceolus, the anchor be: the inner tube one end is provided with the sucking disc of being connected with the air pump, sets up the second power that is used for supplying power for the air pump in the inner tube, and the inner tube other end is provided with the spring, is provided with the couple in the middle of the roof of spring, and the roof of spring evenly is provided with the bracing piece around couple circumferencial direction, and the bracing piece rotates with pterygoid lamina one side to be connected, pterygoid lamina bottom and inner tube other end swing joint.
Further, a first electromagnet is arranged between the lower side of the vehicle body shell and the upper side of the base.
Further, the first transmission mechanism is: the first motor for driving the second gear to rotate is arranged on the motor support, the second gear is meshed with the first gear for transmission, a first transmission shaft is arranged on the first gear, and first transmission discs for simultaneously ejecting first storage drawers which are symmetrical to each other are uniformly arranged on the first transmission shaft.
Further, the horizontal center line of the first transmission disc is parallel to the horizontal center line of the first storage drawer which is symmetrical with the horizontal center line of the first storage drawer.
Further, the second transmission mechanism is: one end of the first transmission rod is provided with a first electric cylinder for driving the first transmission rod to horizontally move, two ends of the first transmission rod are respectively connected with a second transmission rod in a rotating mode, the second transmission rod is connected with a second transmission shaft in a rotating mode, and second transmission discs for ejecting a second storage drawer are uniformly arranged on the second transmission shaft.
Further, the horizontal center line of the second transmission disc is parallel to the horizontal center line of the second storage drawer which is symmetrical with the horizontal center line of the second storage drawer.
Further, the sliding mechanism is as follows: the bottom is provided with the second motor of drive third gear motion in the base, and third gear and first rack meshing transmission are provided with the magnetic path with base sliding door absorption on the first rack.
Further, the fixing mechanism comprises: the support frames on two sides are respectively provided with a third electric cylinder for driving a third motor to do linear motion, an output shaft of the third motor is connected with a second stranded wire disc, one end of a second connecting wire is connected with the second stranded wire disc, and the other end of the second connecting wire is connected with a second electromagnet and a fixed block which are adsorbed at the bottom of the base.
Further, the travelling mechanism is: the bottom is provided with the fourth motor of drive fourth gear pivoted in the base, fourth gear respectively with second rack, fourth gear meshing transmission, the second rack is connected with first wheel, the third rack is connected with the second wheel, is provided with two-way electric jar between two running gear.
A method for public area safety intelligent security inspection device comprises the following steps:
s1, during normal security inspection, a car body shell and a base are connected into a whole, a camera sends collected information to a monitoring end, and security personnel monitor the information;
s2, when the road surface of the security inspection is uneven, the second electromagnet is powered off, the second electromagnet is separated from the bottom of the base, the fixed block is fixed on the ground, the third electric cylinder and the third motor are started, the third motor moves linearly, the third motor drives the second stranded wire disc to rotate, the inspection device is connected with the ground through a second connecting wire, and the inspection device can be pulled back;
s3, when a suspicious person runs into the vehicle in the security inspection process and escapes, the first power supply ignites the fixed fuel, an anchor piece in the anchor breaking assembly is broken out from an opening of the base, when the anchor piece is close to the vehicle body, an air pump in the inner cylinder evacuates air in the sucker, and meanwhile, a spring is compressed, so that a support rod drives the wing plate to open, the support rod is stably stuck on the vehicle body of the suspicious person, a hook hooks the first connecting line, the anchor piece and the base are connected into a whole, a locator sends an alarm after transmitting a stroke to a monitoring end, and security personnel trace and capture the air
The beneficial effects of the invention are as follows:
(1) The first storage drawer and the second storage drawer for placing the fire extinguisher, the emergency medicine and other emergency reserves can be automatically popped up through the first transmission mechanism and the second transmission mechanism, so that the emergency reserves can be taken out in time.
(2) When the road surface of the security inspection is uneven, the fixed block is fixed on the ground, the third motor drives the second stranded wire disc to rotate, the inspection device is connected with the ground through the second connecting wire, and the inspection device can be pulled back.
(3) When a suspicious person runs into the vehicle and escapes from the safety inspection, the anchor in the anchoring assembly is thrown out from the opening of the base, when the air pump in the inner cylinder is used for evacuating air in the sucker and compressing the spring, the supporting rod drives the wing plate to open, the supporting rod is stably stuck on the body of the suspicious person, the hook is hung on the first connecting line, the anchor is connected with the base into a whole, the locator sends an alarm after transmitting a stroke to the monitoring end, and the safety personnel can track and catch the supporting rod. The invention has the advantages of flexibility, convenience, timely information response and stable performance.
(4) The cameras are started simultaneously, so that monitoring dead angles can be avoided, the area inspection is more convenient and quicker, and real-time monitoring can be realized.
Drawings
Fig. 1 is a schematic diagram of the structure of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the vehicle body case 2 in fig. 1.
Fig. 3 is a schematic structural view of the first transmission mechanism 8 and the second transmission mechanism 9.
Fig. 4 is a schematic diagram of the first transmission mechanism 8 in fig. 3.
Fig. 5 is a schematic diagram of the structure of the second transmission mechanism 9 in fig. 3.
Fig. 6 is a schematic view of the structure of the base 4 in fig. 1.
Fig. 7 is a schematic view of the sliding mechanism 10 in fig. 6.
Fig. 8 is a schematic structural view of the anchoring adjustment mechanism 11 in fig. 6.
Fig. 9 is a schematic diagram of the structure of the adjustment assembly 1102 of fig. 8.
Fig. 10 is another angular structural schematic diagram of fig. 9.
Fig. 11 is a schematic view of the internal structure of the anchor assembly 1101.
Fig. 12 is a schematic view of the structure of an anchor assembly 1101.
Fig. 13 is a schematic diagram of the structures of the fixing mechanism 14 and the traveling mechanism 15.
Fig. 14 is a schematic view of the bottom structure of fig. 13.
Fig. 15 is a schematic view of the structure of the fixing mechanism 14 in fig. 13.
The reference numerals are given to the figures, 1-camera, 2-body housing, 3-first storage drawer, 4-base, 5-base sliding door, 6-second storage drawer, 7-first electromagnet, 8-first transmission mechanism, 801-first gear, 802-first transmission disk, 803-first transmission shaft, 804-second gear, 805-motor support, 806-first motor, 901-second transmission mechanism, 901-first transmission rod, 902-second transmission rod, 903-first cylinder, 904-second transmission disk, 905-second transmission shaft, 10-sliding mechanism, 1001-magnet, 1002-second motor, 1003-first rack, 1004-third gear, 11-anchor adjustment mechanism, 1101-anchor assembly, 110101-outer cylinder, 110102-first reel, 110103-first connecting wire, 110104-inner cylinder 110105-wing plate, 110106-hook, 110107-support rod, 110108-spring, 110109-second power supply, 11011011010-air pump, 1101011-sucker, 1101012-fixed fuel, a-groove, 1102-adjusting component, 110201-connecting plate, 110202-support base, 11203-cross plate, 110204-second electric cylinder, 110205-connecting rod, 110206-connecting shaft, 12-first power supply, 13-positioner, 14-fixed mechanism, 1401-second winch disc, 1402-third electric cylinder, 1403-support frame, 1404-second connecting wire, 1405-second electromagnet, 1406-fixed block, 1407-third motor, 15-running mechanism, 1501-first wheel, 1502-second rack, fourth motor, 1504-fourth gear, 1505-third rack, 1503-second wheel, 1507-bidirectional electric cylinder.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the public area safety intelligent security inspection device of the embodiment is formed by connecting a camera 1, a vehicle body shell 2, a first storage drawer 3, a base 4, a base sliding door 5, a second storage drawer 6, a first electromagnet 7, a first transmission mechanism 8, a second transmission mechanism 9, a sliding mechanism 10, an anchoring adjusting mechanism 11, a first power supply 12, a positioner 13, a fixing mechanism 14 and a travelling mechanism 15.
At least one camera 1 is installed on the upper side of the car body shell 2, and a plurality of cameras are started simultaneously, so that monitoring dead angles can be avoided. At least one group of first storage drawers 3 which are symmetrical with each other are respectively arranged on the front side and the rear side of the vehicle body shell 2, a first transmission mechanism 8 which enables the first storage drawers 3 to be automatically pulled out is arranged on the vehicle body shell 2, at least one group of second storage drawers 6 which are symmetrical with each other are respectively arranged on the left side and the right side of the vehicle body shell 2, a second transmission mechanism 9 which enables the second storage drawers 6 to be automatically pulled out is arranged on the vehicle body shell 2, and the first storage drawers 3 and the second storage drawers 6 can be used for placing fire extinguishers, emergency medicines and other emergency reserves. The base 4 is detachably connected to the downside of the car body shell 2, and a first electromagnet 7 is arranged between the downside of the car body shell 2 and the upside of the base 4, so that when a suspicious person is encountered in the security inspection process and escapes from the car, the car body shell 2 is separated from the base 4. The base 4 is internally provided with a sliding mechanism 10 for driving the base sliding door 5 to slide, the base 4 is internally provided with a first power supply 12 and a positioner 13 for supplying power to the inspection device, and when suspicious personnel are encountered in the security inspection process and escape, the positioner 13 is used for tracking an escape vehicle. The bottom plate of the base 4 is provided with a fixing mechanism 14 for fixing the base 4, and the bottom of the base 4 is provided with a travelling mechanism 15.
As shown in fig. 3 and 4, the first transmission mechanism 8 is formed by connecting a first gear 801, a first transmission disc 802, a first transmission shaft 803, a second gear 804, a motor support 805, and a first motor 806, and the first transmission mechanism 8 is: a first motor 806 for driving the second gear 804 to rotate is arranged on the motor support 805, the second gear 804 is meshed with the first gear 801 for transmission, a first transmission shaft 803 is arranged on the first gear 801, and a first transmission disc 802 for simultaneously ejecting the first storage drawers 3 which are symmetrical to each other is uniformly arranged on the first transmission shaft 803. The horizontal center line of the first driving disk 802 is parallel to the horizontal center line of the first storage drawer 3 symmetrical to each other.
The working principle of the automatic ejection of the first storage drawer 3 is as follows: the first motor 806 is started, the first motor 806 drives the second gear 804 to rotate, the second gear 804 drives the first gear 801 to rotate, the first gear 801 drives the first transmission shaft 803 to rotate, the first transmission shaft 803 drives the first transmission disc 802 to rotate, and the first storage drawer 3 is ejected.
As shown in fig. 5, the second transmission mechanism 9 is formed by connecting a first transmission rod 901, a second transmission rod 902, a first electric cylinder 903, a second transmission disc 904 and a second transmission shaft 905, and the second transmission mechanism 9 is: one end of the first transmission rod 901 is provided with a first electric cylinder 903 for driving the first transmission rod 901 to horizontally move, two ends of the first transmission rod 901 are respectively and rotatably connected with a second transmission rod 902, the second transmission rod 902 is rotatably connected with a second transmission shaft 905, and the second transmission shaft 905 is uniformly provided with a second transmission disc 904 for ejecting a second storage drawer 6. The horizontal center line of the second driving disk 904 is parallel to the horizontal center line of the second storage drawer 6 which is symmetrical to each other.
The working principle of the automatic ejection of the second storage drawer 6 is as follows: the first electric cylinder 903 is started, the first electric cylinder 903 drives the first transmission rod 901 to linearly move, the first transmission rod 901 drives the second transmission rods 902 on two sides to rotate, the second transmission rods 902 respectively drive the second transmission shafts 905 to rotate, and the second transmission shafts 905 drive the second transmission plates 904 to rotate, so that the second storage drawer 6 pops up.
As shown in fig. 6 and 7, the slide mechanism 10 is formed by coupling a magnet 1001, a second motor 1002, a first rack 1003, and a third gear 1004, and the slide mechanism 10 includes: the second motor 1002 for driving the third gear 1004 to move is arranged at the bottom in the base 4, the third gear 1004 is meshed with the first rack 1003 for transmission, and the first rack 1003 is provided with a magnetic block 1001 adsorbed to the base sliding door 5.
The sliding working principle of the base sliding door 5 is as follows: after the work is finished, the second motor 1002 is started, the second motor 1002 drives the third gear 1004 to rotate, the third gear 1004 drives the first rack 1003 to move, the first rack 1003 drives the magnetic block 1001 to move, the magnetic block 1001 is adsorbed with the base sliding door 5, the base sliding door 5 is driven to move, and dust is prevented from entering the base 4 when the base is not used.
As shown in fig. 8 to 12, the anchoring adjustment mechanism 11 is constituted by coupling an anchoring assembly 1101 and an adjustment assembly 1102, and the anchoring adjustment mechanism 11 is: an adjusting component 1102 for adjusting the angle of the anchoring component 1101 is arranged at the bottom in the base 4.
The adjusting component 1102 is formed by connecting a connecting plate 110201, a supporting seat 110202, a cross plate 11203, a second electric cylinder 110204, a connecting rod 110205 and a connecting shaft 110206, wherein the adjusting component 1102 is as follows: a second electric cylinder 110204 for driving the connecting rod 110205 to move is arranged on the cross plate 11203, a connecting shaft 110206 is arranged on the cross plate 11203 through a supporting seat 110202, one end of the connecting shaft 110206 is movably connected with the connecting rod 110205, and the connecting shaft 110206 is rotatably connected with the anchoring assembly 1101 through a connecting plate 110201.
The principle of operation of the adjustment assembly 1102 is: the second electric cylinder 110204 is started, the second electric cylinder 110204 drives the connecting rod 110205 to rotate, the connecting rod 110205 drives the connecting shaft 110206 to rotate, the connecting shaft 110206 drives the connecting plate 110201 to rotate, the connecting plate 110201 drives the anchoring assembly 1101 to rotate, and the angle of the anchoring assembly 1101 is adjusted.
The anchoring assembly 1101 is formed by coupling an outer cylinder 110101, a first wire winding disc 110102, a first connecting wire 110103, an inner cylinder 110104, a wing plate 110105, a hook 110106, a support rod 110107, a spring 110108, a second power supply 110109, an air pump 11010 and a suction cup 1101011, and the anchoring assembly 1101 is: the upper side of the cross plate 11203 is provided with a first winch disc 110102 wound with a first connecting wire 110103, one end of the first connecting wire 110103 is connected with the first winch disc 110102, the other end bypasses a groove a of the outer cylinder 110101 to be connected with the other side of the cross plate 11203, the outer cylinder 110101 is internally provided with an inner cylinder 110104, one end of the inner cylinder 110104 is provided with a sucker 1101011 connected with the air pump 11010, the inner cylinder 110104 is internally provided with a second power supply 110109 for supplying power to the air pump 11010, the other end of the inner cylinder 110104 is provided with a spring 110108, a hanging hook 110106 is arranged in the middle of a top plate of the spring 110108, a supporting rod 110107 is uniformly arranged on the top plate of the spring 110108 around the circumferential direction of the hanging hook 110106, the supporting rod 110107 is rotatably connected with one side of the wing plate 110105, and the bottom end of the wing plate 110105 is movably connected with the other end of the inner cylinder 110104.
As shown in fig. 13 and 14, the traveling mechanism 15 is configured by coupling a first wheel 1501, a second rack 1502, a fourth motor 1503, a fourth gear 1504, a third rack 1505, a second wheel 1506, and a double cylinder 1507, and the traveling mechanism 15 is: the bottom is provided with the fourth motor 1503 that drives fourth gear 1504 to rotate in base 4, and fourth gear 1504 meshes the transmission with second rack 1502, fourth gear 1504 respectively, and second rack 1502 is connected with first wheel 1501, and third rack 1505 is connected with second wheel 1506, can increase the track through above structure. A double-way electric cylinder 1507 is provided between the two running mechanisms 15, and the double-way electric cylinder 1507 is used for increasing the wheelbase. When suspicious personnel are in the process of security inspection and riding and escaping, the occurrence of the condition of turning over is reduced when the base 4 is towed at a high speed.
As shown in fig. 15, the fixing mechanism 14 is formed by connecting a second wire twisting disc 1401, a third electric cylinder 1402, a supporting frame 1403, a second connecting wire 1404, a second electromagnet 1405, a fixing block 1406, and a third electric motor 1407, and the fixing mechanism 14 is: the support frames 1403 on two sides are respectively provided with a third electric cylinder 1402 which drives a third motor 1407 to linearly move in the vertical direction, an output shaft of the third motor 1407 is connected with a second stranded wire disc 1401, one end of a second connecting wire 1404 is connected with the second stranded wire disc 1401, and the other end of the second connecting wire 1404 is connected with a second electromagnet 1405 and a fixed block 1406 which are adsorbed at the bottom of the base 4.
The public area security intelligent security inspection method of the embodiment comprises the following steps:
s1, when normal security inspection is performed, the car body shell 2 and the base 4 are connected into a whole, the camera 1 sends collected information to a monitoring end, and security personnel monitor the information.
S2, when the road surface of security inspection is uneven, the second electromagnet 1405 is powered off, the second electromagnet 1405 is separated from the bottom of the base 4, the fixed block 1406 is fixed on the ground, the third electric cylinder 1402 and the third motor 1407 are started, the third motor 1407 moves linearly, the third motor 1407 drives the second stranded wire disc 1401 to rotate, the inspection device is connected with the ground through the second connecting wire 1404, and the inspection device can be pulled back.
S3, when a suspicious person runs into the car in the security inspection process and escapes, the first power supply 12 ignites the fixed fuel 1101012, an anchor piece in the anchor breaking assembly 1101 is thrown out from an opening of the base 4, when the anchor piece is close to a car body, the air pump 11011010 in the inner barrel 110104 evacuates air in the sucker 1101011, meanwhile, the spring 110108 compresses, the support rod 110107 drives the wing plate 110105 to open, the support rod is stably adhered to the car body of the suspicious person, the hook 110106 hangs the first connecting wire 110103, the anchor piece is connected with the base 4 into a whole, the locator 13 sends an alarm after the travel is sent to a monitoring end, and security personnel trace and capture.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention.